HydroBASINS lev08 watershed · #2080812470
Bassin de נחל באר שבע
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Sub-basin area
199,8km²
Upstream area
1 237,4km²
Discharge
3,35m³/s
Mean elev.
323m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de נחל אשתמוע743 km²
- Bassin de נחל חברון295 km²
0 dept-equivalent regions (GADM L2)
4 intersecting protected areas
Park Hales
IUCN Not AssignedNature Reserve
0.92 km² overlap
Andartat Hativat Hanegev
IUCN Not AssignedNational Park
0.30 km² overlap
Lahav Darom
IUCN Not AssignedNature Reserve
0.11 km² overlap
Tel Beer Sheva
IUCN Not AssignedNational Park
0.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 240 distinct species · 142 727 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de נחל באר שבע : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 2 types (connectance 12.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
19,2°C
Annual rain
217mm
Moisture idx (CMI)
-0,85
Runoff
87mm/an
PET
1 449mm
AET
183mm
Mean slope
2,0°
Water table
245cm
Forest
0%
Crops
2%
Urban
23%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)